Comparison

SHADOW E vs ExhaustPlus

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

SHADOW E

Read full description

SHADOW Electronic exhaust controller Application is now available for iOS! Whether you have a factory electronic motor or an aftermarket modification, this application allows users to control the exhaust valve switch by customize the values. Easy setting but give you full of joy. Don’t forget to connect to the Bluetooth first! Introduction: ● Select any control conditions of β€œRPM”,” SPEED” or β€œBOOST” to open the valve when reach the selected value. ● You can use the remote control to switch as well. ● Built-in fault light elimination functions. ● Cool and interactive interface design. SHADOW always do the best to meet customer's demand. With advanced technology and over 19 years’ experience, we are determined to create the best products for the car users in the world. If you have any new idea, it is welcome to contact us. Thank you.

About

ExhaustPlus

Features
Read full description

ExhaustPlus App connects to ExhaustPlus ECU to configure and control exhaust valve behaviour. ExhaustPlus ECU controls vehicle's exhaust sound through smart control of exhaust valve(s). Loud or quiet exhaust sound is set automatically and is fully customisable and controlled through ExhaustPlus App.

Screenshots

SHADOW E4 screens
ExhaustPlus4 screens

Verdict

The call

The clearest difference is update cadence: SHADOW E at every 3 weeks against ExhaustPlus's every 2 months. SHADOW E also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SHADOW E ships an update every 3 weeks, ExhaustPlus every 2 months. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

Scorecard2 real differences Β· 4 level
SHADOW E versus ExhaustPlus: the parameters behind the verdict, then further details
ParameterSHADOW EExhaustPlus
PriceFreeFree
Update frequencyEvery 3 weeks β€” betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPod β€” betteriPhone
Requires iOS13.0 β€” better17.0
Further details β€” not scored
Size13 MB28 MB
Age rating4+4+
DeveloperAuto jaw co ltdAVESO Electronics d.o.o.

In-app purchases

None

SHADOW E

No in-app purchases

None

ExhaustPlus

No in-app purchases

Questions

Is SHADOW E free?
SHADOW E is free to download, with no in-app purchases.
Is ExhaustPlus free?
ExhaustPlus is free to download, with no in-app purchases.
Do SHADOW E or ExhaustPlus have ads?
Neither SHADOW E nor ExhaustPlus shows ads.
Which is updated more often, SHADOW E or ExhaustPlus?
SHADOW E ships an update every 3 weeks, and ExhaustPlus every 2 months. Most recently, SHADOW E was updated on September 29, 2026 and ExhaustPlus on September 30, 2026.

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